baber/WOPTO huggingface dataset:
Patent JP-H049612-A (JP)
Title: Method and device for controlling positioning of measuring robot
Inventor: KATO HIDEO
IPC: G05D3/00
Filed: 1990-04-27
Abstract: PURPOSE:To prevent the generation of an error in operator's work, to simply execute moving work to many measuring points and to improve the working efficiency of a measuring robot by evaluating a specified arithmetic expression together with a variable type. CONSTITUTION:Flexible measurement in a wide range can be attained by moving a sensor 5 for measuring an object 6 to be measured with a robot 4 in accordance with a working command issued by an operator. At the time of registering a variable indicating a coordinate value, a variable indicating a relative moving amount, or a simple variable in a robot controller 1, a variable type indicating whether the object indicated by the variable is the coordinate value, the relative moving amount, or the simple variable is also stored together with the name and contents of the variable. In the case of executing the operation of the expression including the variable in order to execute a moving instruction or update the variable, the variable type is also read out together with the variable contents, and when the combination of the variable type and an operator is invalid, an error is judged and the execution is interrupted.
Patent JP-2000305042-A (JP)
Title: Method for making plane video stereoscopic by applying lens
Inventor: OGAWA TAKASHI
IPC: G02B27/22
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To enable a viewer to freely and easily enjoy a stereoscopic video with mush appeal by projecting the slightly different videos on left and right eyes and changing the plane video of a television or a movie to the video having a stereoscopic effect in order to make use of stereoscopic visuability of visual perception. SOLUTION: The video including aberration is projected on a screen by plane lenses 5 and 6. When it is viewed by the left and the right eyes, the slightly different videos are projected on the left and the right eyes because of the aberration. By synthesizing parallax by the brain, the video with the stereoscopic effect can be viewed.
Patent JP-H048650-A (JP)
Title: Antifreezing device
Inventor: ITO AKIRA
IPC: B60S1/04
Filed: 1990-04-26
Abstract: PURPOSE:To easily set on an existing device a heat take-out part to take out heat from a heat source, a heat transmission part to transmit heat from it and an antifreezing part to prevent freezing by way of applying heat transmitted from it to a freezable part by providing them. CONSTITUTION:It is an example that a wiper is not only a freezable part but also an antifreezing part at the same time. Heat 6 from a heat transmission part is transmitted through the inside of an arm rod 7, divided into two at a first arm rod hole and transmitted through a first arm rod 8, divided into two again at a second arm rod hole 13 and transmitted through a second arm rod 9, divided again into two at a third arm rod hole 13 and arrives at a wiper blade 11. As the freezable parts are each of joint parts and the wiper blade, freezing at the joint parts can be prevented if heat is transmitted as mentioned above, and it is possible to prevent freezing as heat is also transmitted to the wiper blade.
Patent JP-S6329639-A (JP)
Inventor: WISE JAMES BERRY
IPC: A61F9/007
Filed: 1987-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0849772-A (JP)
Title: Valve opening gripper for compressor valve
Inventor: PEETAA SHIYUTAINRIYUTSUKU
IPC: F16K1/00
Filed: 1995-05-09
Abstract: PURPOSE: To avoid defects in conventional technique by improving a valve opening gripper, and also to certainly fix a grip finger by a simple structure and an inexpensive method. CONSTITUTION: Each grip finger 16 is equipped, on a side to a carrier 12, with a retaining element 18 engagedly co-operating with the carrier 12 and the retaining element 18 has at least one positioning element that established its position relative to the carrier 12 and at least one fixing element that snap- engaged in the carrier 12 in the installation position.
Patent JP-H10296881-A (JP)
Title: Device for producing packaging body
Inventor: SHIMIZU KOJI
IPC: B31B50/22
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body in which a laser beam machining line is formed precisely on each of a pair of multilayered films by preventing the pair of multilayered films from flapping. SOLUTION: A pair of multilayered films 7, 7 is delivered from a sheet feed part and heat-sealed at a longitudinal heat-seal device and a transverse heat-seal device so that the films 7, 7 are bonded to each other. And at a notch/ laser beam machining line forming part 30, a notch and a laser beam machining line are formed on both the bonded films 7, 7. The part 30 has an upper and lower laser beam radiation devices 31, 32. A regulating means 43 is provided near the devices 31, 32 to regulate the movement of the pair of multilayered films 7, 7.
Patent JP-H11296072-A (JP)
Title: Computer-controlled planetarium
Inventor: HARA YOSHIHIRO
IPC: G09B27/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a planetarium rich in expandability and capable of immediately adding the function of planetarium even without any special knowledge by configuring the program for controlling the planetarium to be capable of adding or deleting any arbitrary expansion arithmetic library independent of this program to or from this program. SOLUTION: An arithmetic routine 3 calls a standard arithmetic library 4 inside the program ordinarily provided as a standard and performs astronomical calculation required for controlling a projector in ordinary astronomical projection. On the other hand, as the arithmetic library, various expansion arithmetic libraries 5-5n performing astronomical calculation required for controlling the projector in the astronomical projection on various conditions are additionally prepared independently of the planetarium control program. These expansion arithmetic libraries 5-5n have the same application program interface as the standard arithmetic library 4 so that how to call the program is made common. Thus, the calculation can be performed as the similar processing.
Patent JP-H047834-A (JP)
Title: Heat treatment device for substrate
Inventor: MATSUNAGA SANENOBU
IPC: H01L21/22
Filed: 1990-04-25
Abstract: PURPOSE:To prevent the outside air from intruding into a furnace core tube caused by the generation of a negative pressure by a method wherein an annular eccentric plate is mounted in a state that as the interval of a gap, which is formed between this annular eccentric plate and an inner side cylindrical body or an outer side cylindrical body, becomes nearer to an exhaust vent, the interval is made smaller. CONSTITUTION:A circular and annular baffle plate 13 having an eccentric opening 12 eccentric to the tube axis of a furnace core tube 1 is mounted on the outer peripheral surface of an inner side cylindrical body 7 between an exhaust vent 9 and an annular suction air port 20 in a space between the cylindrical body 7 and an outer side cylindrical body 8. In this case, the plate 13 is constituted into such a structure that it is mounted in a state that as the interval L between its outer peripheral surface and the inner peripheral surface of the cylindrical body 8 becomes nearer to the side of the vent 9, the interval L is made smaller, a large resistance is specially imparted to purge gas to be exhausted, which is near the side of the vent 9, and a suction exhaust force to act in open ends between the lower ends of the cylindrical bodies 7 and 8 is uniformized over the whole peripheries of the peripheral directions of the cylindrical bodies 7 and 8. Thereby, it is eliminated that gas which is exhausted from the interior of the tube 1 is one-sided to the side of the exhaust vent 9 and is exhausted, the generation of a negative pressure which accompanies the exhaust can be prevented and the outside air can be prevented from intruding into the tube 1.
Patent JP-S5634817-A (JP)
Title: Injection effect deciding method for injection agent in earth work
Inventor: MATSUNAGA TAKASHI
IPC: E02D3/12
Filed: 1979-08-31
Abstract: PURPOSE: To obtain a method wherein a decesion of an injection effect of an injection agent in an earth work can be effected simply and surely by measuring a value of an electrical specific resistance of the earth.  
     CONSTITUTION: Borigns are effected in an objective area wherein an injection method has been effected and respective specific resistances at the walls of the borings and in the testing areas in the vicinity of the walls of the bore holes are measured to compare each other. Thereafter, discriminations whether those areas are water permeable layers or not are effected by the values of resistance to measure an injection effect of an injection agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61270835-A (JP)
Title: Semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L21/314
Filed: 1985-05-24
Abstract: PURPOSE:To improve the accuracy and the like in positioning of a pattern by a method wherein, in the semiconductor device on which an element and a wiring are provided on the surface layer part, a film having the stress almost same as that of the film on the surface is adhered on the back side when the surface of a substrate is covered by an interlayer insulating film, thereby enabling to reduce the warpage of the substrate. CONSTITUTION:The surface of the Si substrate 1 whereon elements are formed is coated with an insulating film 2, a window is provided corresponding to the elements, and the first Al wiring 3 which comes in contact with said window and extends on the insulating film is formed. At this time, the substrate 1 is convexedly warped upward by the compressive stress of the film 2. Then, an interlayer insulating film 4, consisting of Si3N4, is deposited on the whole surface including the wiring 3 by performing a plasma vapor-phase growing method, a window corresponding to the wiring 3 is provided, and the second Al wiring 9 contacting to the wiring 3 and extending to the film 4 is formed. However, as the substrate 1 is further warped convexedly because of the compressive stress of the film 4 at this time, the warpage is brought back to the state as it was by laminating and adhering a Ti film 5, a nitride Ti film 6 and an Au film 7 on the back side of the substrate 1 by performing a sputtering method.
Patent JP-S61270295-A (JP)
Title: Method for forming compound semiconductor single crystal film
Inventor: EGAMI KOJI
IPC: C30B23/02
Filed: 1985-05-24
Abstract: PURPOSE:To obtain a compound semiconductor film at a relatively low temperature, by depositing a polycrystal Ge film on a grooved amorphous insulator substrate, heat-treating the deposited polycrystal Ge film, and growing the compound semiconductor film thereon by the heteroepitaxial growth method. CONSTITUTION:Grooves having a depth (h) and width (l) are formed at an interval (m) on the surface of a grooved amorphous insulator film 2 formed on a substrate 1, and a polycrystal Ge film 3 preferentially oriented in <100> direction as the direction (Z) perpendicular to the substrate 1 is deposited thereon. The resultant polycrystal Ge film 3 is then heat-treated below the melting point of the Ge (960 deg.C) to carry out the graphoepitaxial growth and promote the reorientation of Ge crystal grains in the substrate surface and coalescence between the grains so that the direction (Z) perpendicular to the substrate 1 and longitudinal direction (Y) of the grooves may be <100> direction. Thus, the aimed single crystal Ge film 3 is formed. After the surface of the Ge film 3 is leveled, a compound semiconductor film 4 is grown by the heteroepitaxial growth method.
Patent JP-H07326318-A (JP)
Title: Equipment and method for pi3
Inventor: TERII TEIENYUU SHIENGU
IPC: H01J27/02
Filed: 1994-04-28
Abstract: PURPOSE: To prevent the damage of a dielectric by a method wherein a wafer is supported on the first electrode in a low pressure chamber, and a high voltage pulse is applied to the first electrode, so that cold cathode plasma with a short sustaining time is induced in the neighborhood of an electrode of the wafer. CONSTITUTION: A wafer 6 is shielded by a cylindrical wall 5 connected to a wall in a chamber 9, and a high voltage power source 3 is connected to an electrode 4. A negative pulse is applied to a cold cathode 7 from a power source PS2, and is applied to the wafer 6. The power sources 2, 3 take a timing by a trigger so that a synchronized pulse can be precisely obtained. A pulsed negative voltage applied to the electrode 4 forms lines of electric force from the electrode 4 to a chamber wall with the same potential. Since all of the lines of electric force are focused on the surface of the electrode 4, electrons in the neighborhood of the wafer 6 is stripped from gas when the pulse is applied. This is formed in the area, positive ions which are slower in movement are left behind, and these ions are accelerated next and injected into the wafer 6.
Patent JP-S594621-A (JP)
Title: Preparation of polysulfide carbonate
Inventor: WADA HIROSUKE
IPC: C08G63/66
Filed: 1982-06-30
Abstract: PURPOSE:To obtain the titled polymer having a high molecular weight safely with ease, by reacting a compound having N,N'-carbonyl bonds as a substitute for phosgene with a dihydroxysulfide compound in a reactive solvent. CONSTITUTION:A dihydroxysulfide compound, e.g. a dihydroxydiaryl sulfide of formula I (R1-R4 are H, halogen, 1-4C alkyl or nitro; n is 0 or 1) or a dihydroxydialkyl sulfide of formula II (R and R' are 1-4C alkyl; n is 0 or 1), etc. is reacted with a compound of formula III having N,N'-carbonyl bonds, e.g. N,N'- carbonyl-diimidazole, in a reactive solvent, preferably a carbonic acid esterifying agent of formula IV, to give the aimed polymer. EFFECT:The reaction uniformly proceeds with easy handling without the fear for environmental pollution to give the aimed homogeneous polymer.
Patent JP-S5338241-A (JP)
Title: Acoustic surface wave equipment
Inventor: NORO YOSHIHIKO
IPC: H03H9/145
Filed: 1976-09-20
Abstract: PURPOSE:To eliminate triple reflection TTE in a wide band from M/2 couples of solid electrodes and M couples of split electrodes by using a cross finger converter.
Patent JP-S5814765-A (JP)
Title: Impact printer head
Inventor: YANO TAKESHI
IPC: B41J2/295
Filed: 1981-07-17
Abstract: PURPOSE:To utilize a longitudinal effect so as not to generate excessive tension, and to reduce driving power by mounting a stopper regulating motion to a lever transmitting the expansion operation of a piezo-electric body or an electrostrictive ceramic utilizing the longitudinal effect. CONSTITUTION:When voltage is applied to the external terminals 18, 19 of the piezo-electric or electrostrictive ceramic 10, elongation strain is generated to push up the lever 14, and a pin 16 is driven. The breakdown of the piezo-electric body 10 can be prevented without giving strong tensile force to the piezo-electric body by the excessive revolution of the lever 14 because the motion of the lever 14 is limited within a predetermined range by means of the stopper 17 at that time. With the piezo-electric body 10, electrodes 22, 23 are arranged alternately to a piezo-electric material, and it is brought to an extended state when the direction of polarization 26 and the direction of an electric field agree. The piezo-electric or electrostrictive ceramic 10 utilizing such a longitudinal effect is inserted between cap-shaped connecting mechanisms 11, 12, the degradation of strength in a joined section is prevented, and the ceramic is protected by means of the stopper 17.
Patent JP-S60253513-A (JP)
Title: Pipe for biaxial orientation blow molding
Inventor: ISHII TOSHINORI
IPC: B29C49/22
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a bottle which is superior in buckling strength, by satisfying a specific expression in relation to a thickness of an EVOH layer of an inner layer of a pipe. CONSTITUTION:When the minimum thickness and the maximum thickness at positions between an arbitrary point tn and a point t(n+1) being separated 1,000mum in a circumferential direction from the point tn of a saponified article layer of an ethylene-vinyl acetate copolymer are made into Tn Min and Tn Max respectively, positions satisfying an expression ( I ) are existed regularly in this layer, and when the thickness of the other positions and an average thickness are made into T and T' respectively and the minimum thickness and the maximum thickness at positions between an arbitrary point tm and a point t(m+1) being separated 500mum in a circumferential direction from the point tm are made into Tm Min and Tm Max, expressions (II), (III) and (IV) are satisfied, in a biaxially oriented blow molded pipe having at least triple layer structure made of a hydrophobic and thermoplastic resin layer/a saponified article layer of ethylene-vinyl acetate copolymer whose ethylene content is more than 25-55mol% and a sponification degree of an ingredient of vinyl acetate is more then 96% and the hydrophobic and thermoplastic resin layer. As stripes are existed regularly on a bottle obtained in this manner, it is not only beautiful in appearance but also superior in mechanical properties, especially in buckling strength.
Patent JP-S5539740-A (JP)
Title: Preparation of fish feed
Inventor: INA KAZUO
IPC: A23K1/18
Filed: 1978-09-11
Abstract: PURPOSE: To prepare a fish feed having a high feeding ability and nutritive value by liquefying a ground mixture of internal organs or meat of marine animals and a salt buffer with autolysis enzymes, and by digesting the liquid with a specific extender.  
     CONSTITUTION: Raw materials, e.g. internal organs or meat of marine animals, having feeding stimulation and attracting abilities for fishes are ground with a buffer containing salts or water in an amount of about 5 times the volume of the raw materials, and liquefied by proteases at 40W70°C for 12W24hr with stirring in an enclosed tank while blowing nitrogen or a gas free from the oxidizing ability into the  materials. One or more types of extenders selected from vegetable or microorganism proteins, and treated internal organs of fishes in an amount of 1W2 times that of the digested liquid are added to digest the mixture at 40W70°C. A glutinous substance and a tonic are mixed with the digested liguid to form a feed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05278892-A (JP)
Title: Manufacture of belt carrying roller
IPC: G03G15/00
Filed: 1992-04-06
Abstract: PURPOSE:To prevent the working error causing the inclination of a sleeve member by polishing the external circumferential surface of the sleeve members in the condition where a filler is filled and solidified between the sleeve members in a roller where a flexible sleeve member is provided in a planarly projecting manner to the external circumference of the shaft member. CONSTITUTION:Sleeve members 21 for supporting a metallic shaft member 20 composed of a flexible material such as rubber and synthetic resin are formed to be solid cylindrical shape to the external circumference of the metallic shaft member 20 when a roller 15 to guide the circulating movement of a transfer paper sheet carrying belt in a color image forming device is manufactured. After one groove part 22 is formed in a spiral manner around the sleeve member 21, the roller 15 is placed in a form 23 where a heated and melted filler 24 such as wax and paraffin is filled and cooled and solidified. Then, the roller 15 is mounted on a polishing machine, and after the outer diameter of the sleeve member 21 is finished to the specified value, the roller 15 is re-placed in the form 23, the filler 24 in the groove part 22 is heated, melted and removed, completing the roller.
Patent JP-H01285684-A (JP)
Title: Scroll fluid machine
Inventor: HAYANO MAKOTO
IPC: F04C18/02
Filed: 1988-05-11
Abstract: PURPOSE:To reduce gas leakage for improving efficiency, and still more to improve machining accuracy by arranging chip seals on end faces of vortex bodies on fixed and rotary scrolls, and providing steps on base ends of vortex bodies on both scrolls, facing on the seals. CONSTITUTION:On the end face of a vortex body 1a on a rotary scroll 1, is formed an end face channel 1b, inside of which a chip seal 3 is arranged along the end face. Again, a stepped portion 1c is formed on the base end of the vortex body 1a. Meanwhile, on the end face, facing on the stepped portion, of a vortex body 2a on a fixed scroll 2 is formed, too, an end face channel 2b, inside of which a chip seal 4 is arranged along the end face, and further a stepped portion 2c is formed on the base end of the vortex body 2a. A hollow space formed of the vortex bodies 2a, 1a and the chip seal 3 is shut up with the stepped portion 2c and gas leakage from a considerable portion of the hollow space 15 is reduced, therefore a scroll fluid machine in high efficiency can be obtained. Again, because of providing with stepped portions, side faces of the vortex bodies and surfaces of panel boards can be machined separately and machining accuracy on both faces is not influenced to each other, therefore machining accuracy can be improved.
Patent JP-S5447432-A (JP)
Title: Sheet feeder
Inventor: HASHIMOTO TOSHIHARU
IPC: G06K13/067
Filed: 1977-09-21
Abstract: PURPOSE: To omit such parts as the brake or the like by controlling the intermittence of the clutch according to the states of the reading part and the position of the sheet which is detected through two detectors, and thus to realize a miniature size of the feeder as well as the automated and short-time sheet process.  
     CONSTITUTION: First detector 12 is provided at sheet passing position A between main roller 10 and alignment part 3 to detect the gap between sheet 7 under feed and next sheet 7, and second detector 14 is installed at B between part 3 and reading part 4 to detect the gap between running sheets 7. Sheet feeder controls each clutch which transmits the action to hopper part 1, send-out part 2 and part 3 based on the states of detector 12 and 14 at point A and B plus part 4. And both forward clutch 25 and reverse clutch 26 are actuated simultaneously when the sheet feed is stopped to secure control, thus omitting such parts as the brake or the like 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0213363-A (JP)
Title: Centrifugal machine
Inventor: MARUCHIN BUIITOHOTSUPUFU
IPC: C12C7/24
Filed: 1989-05-01
Abstract: The invention relates to a whirlpool for the hot separation of sediment from the wort in beer-brewing, having a circular vessel whose diameter is about 2.0-2.5 times that of its liquid level and which has a bottom, in whose central region nozzles (12; 36, 37) for removing the sediment deposited there are directed to the outer edge region of the bottom. 
<??>To develop such a whirlpool further in such a way that the sediment can be discharged more effectively, the invention provides for the arrangement, above the bottom, of at least two nozzles (12; 36, 37) rotatable about the longitudinal centre axis of the vessel. 
<IMAGE>
Patent JP-S62271365-A (JP)
Title: Stack clamping structure for fuel cell
Inventor: GOTO TORU
IPC: H01M8/24
Filed: 1986-05-19
Abstract: PURPOSE:To decrease the number of parts such as nut and to simplify the job by embedding one end of each clamping bolt in one clamping plate, and passing the other end through other clamping plate, then fastening with nuts. CONSTITUTION:The lower ends of clamping bolts 15,...15 are embedded in four corners of a clamping plate 11 on the base side. The upper sides of the clamping bolts 15,...15 are passed through four corers of a clamping plate 12 on the upper side, and nuts 16,...16 are fitted to the bolts 15,...15. By adjusting the nuts, the clamping plate 12 is pressed downward, and a stack 10 is uniformly clamped between the clamping plates 12 and 11. Since nuts and washers for the clamping plate 11 are eliminated, the number of parts are decreased as a whole.